Intermittent template build failures

What to do

• Check whether your product depends on E2B. Check your stack

  Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.

• Confirm your retries, queues and scheduled jobs caught up after the 0m it lasted.

  Anything that failed between 2026-09-01 13:05 UTC and 2026-09-01 01:07 UTC may need a replay.

• Subscribe to E2B's feed to hear about the next one first. RSS feed

  https://down.guide/feed?provider=e2b works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from E2B 4

1. investigatingAug 31, 2026, 9:37 PM UTC

   We are investigating intermittent failures affecting some template builds. Failed builds may return an internal error. Retrying may succeed.

   provider

2. identifiedAug 31, 2026, 10:37 PM UTC

   We identified an incorrect configuration on newly started template-build infrastructure. This caused some builds to fail before execution began. We are applying a fix.

   provider

3. monitoringAug 31, 2026, 10:41 PM UTC

   We corrected the configuration and restored the affected build infrastructure. We are monitoring template-build error rates as the service recovers.

   provider

4. resolvedSep 1, 2026, 1:07 AM UTC

   The issue has been resolved, and template builds are operating normally. Builds that failed during the outage can now be retried. We apologize for the inconvenience.

   provider

Corrections

None so far.

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